Yes it still lives. I've just uploaded an update to zcl
A bunch of bugfixes, new build system, more robustness, and OpenCL 2.1 support.
There are still some thing i'm experimenting with - primarily the functional/task stuff as it's just not flexible enough - but it's stable and robust and easy to work with so i'm no longer using JOCL for anything at work.
On a personal note I still haven't really gotten back into hacking and i had a short sojourn into facebookland so i haven't had much to write about. It's mostly been work, very poor sleep, and drinking! Oh and I started wearing kilts ...